Another great technique to use in combat robots of any size is the ability to drive upside down.
It even performed a series of manoeuvres used in combat to evade missile lock-ons.
The Turtle (also called the American Turtle) was the world's first submersible with a documented record of use in combat.
Few were made, however, and there appears to be no record of their use in combat.
A few years back Representative Barney Frank coined an apt phrase for many of his colleagues: weaponized Keynesians, defined as those who believe "that the government does not create jobs when it funds the building of bridges or important research or retrains workers, but when it builds airplanes that are never going to be used in combat, that is of course economic salvation".
Both the ADU-253A/B and ADU-272A/B are listed as being used in combat, with no mention of combat drops of CBU-68/Bs.
The United States dropped the largest non-nuclear bomb ever used in combat — nicknamed the "Mother of All Bombs" — on a series of caves in eastern Afghanistan used by the Islamic State group.
The advanced fighter, which was designed in the cold war and has not been used in combat, has been a symbol of many of the cost overruns and delays that have plagued military programs.
The horns were probably covered in a keratin sheath and may have had a variety of functions, including acting as sunshades for the eye, being used for display, and being used in combat against other members of the same species (although they were fragile).
Military commanders, who need access to large volumes of satellite imagery for mapping and other daily uses in combat zones, have become big advocates of the expanded use of commercial satellite imagery.
